#include "stdio.h"

#define MAX_SIZE (10)

typedef struct {
  int data[MAX_SIZE];
  int length;
} SqList;

void initList(SqList *l) { l->length = 0; }

int main() {
  SqList L;
  int i = 0;
  initList(&L);
  for (; i < MAX_SIZE; i++) {
    printf("data[%d]=%d\n", i, L.data[i]);
  }
  return 0;
}
